BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 United States 62 38.5%
2 China 48 29.8%
3 Canada 14 8.7%
4 United Kingdom 10 6.2%
5 Australia 6 3.7%
6 Singapore 4 2.5%
7 Spain 3 1.9%
8 New Zealand 3 1.9%
9 France 2 1.2%
10 Germany 2 1.2%
11 Hong Kong 1 0.6%
12 Korea, Republic of 1 0.6%
13 Malaysia 1 0.6%
14 Netherlands 1 0.6%
15 Russia 1 0.6%
16 Saudi Arabia 1 0.6%
17 Cambodia 1 0.6%